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Cheap Flights To Boise, ID

  • TipMarch is the cheapest month to fly to Boise
  • Tip$110 is the average round-trip fare price from GEG to BOI

Best Deals to Boise Last modified: Feb 24, 2017 0:28 -05:00Prices shown were found by travelers like you over the past 30 days

We've scanned 29,728,241,527 round trip itineraries and found the cheapest flights to Boise. Alaska & American frequently offer the best deals to Boise flights, or select your preferred carrier below to see the cheapest days to fly.

Alaska
SLCBOI
Fri 3/17
nonstop
BOISLC
Sun 3/19
nonstop
$142
Alaska
SJCBOI
Wed 4/12
nonstop
BOISJC
Tue 4/18
nonstop
$162
Alaska
SFOBOI
Sat 4/22
nonstop
BOISFO
Sat 4/29
nonstop
$162
Alaska
ONTBOI
Fri 4/21
1 stop
BOIONT
Mon 4/24
1 stop
$184
American
SANBOI
Thu 3/9
1 stop
BOISAN
Mon 3/13
1 stop
$192

Airports near Boise

Cheap Flights from Boise (BOI)

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Cheap Flights to Boise - Round trip airfares for Boise flights (BOI)